code: def setUp(self) -> None:
      super().setUp()
      torch.manual_seed(1)
  
file_path: pytorch3d/tests/test_face_areas_normals.py
imports: import unittest
  import torch
  from pytorch3d.ops import mesh_face_areas_normals
  from pytorch3d.structures.meshes import Meshes
  from .common_testing import get_random_cuda_device, TestCaseMixin
label_desc: Use image node_id 1 for calling the TestFaceAreasNormals obj's underlying member method code with example usage: obj.setUp() without return types